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经营范围
发明名称
Improvements in colour photographic materials
摘要
申请公布号
GB544135(A)
申请公布日期
1942.03.30
申请号
GB19400012064
申请日期
1940.07.23
申请人
KODAK LIMITED;EDWARD BOWES KNOTT
发明人
分类号
G03C7/388
主分类号
G03C7/388
代理机构
代理人
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地址
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